| 发明名称 |
PICKLING METHOD OF METALLIC SURFACES WITH AN ACIDIC AQUEOUS SOLUTION CONTAINING THIODIGLYCOLETHOXYLATE |
| 摘要 |
The present invention relates to an acidic, aqueous composition which comprises a thiodiglycol alkoxylate for treating metallic surfaces. The invention furthermore relates to the use of one or more compound(s) of the general formula (I) as a corrosion inhibitor. |
| 申请公布号 |
EP2358924(A2) |
申请公布日期 |
2011.08.24 |
| 申请号 |
EP20090751935 |
申请日期 |
2009.11.16 |
| 申请人 |
BASF SE |
发明人 |
FASSBENDER, STEFAN;KOLB, PETER |
| 分类号 |
C23F11/04;C23F11/16;C23F11/173;C23G1/06;C23G1/08 |
主分类号 |
C23F11/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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